Curated OER
Cellular Respiration
Students are often confused by the huge amount of information and detail that can be learned about respiration. This is a great presentation summarizing the main 4 stages of cellular respiration. It is clear and uses diagrams and...
Curated OER
Chemistry: Knowledge Quiz
In this chemistry quiz worksheet, learners complete a set of 10 multiple choice questions covering a variety of chemistry concepts.
Curated OER
Robot Earth
Middle schoolers construct a simple robotic energy transformer. In this space science lesson, students explain how energy is transformed from one form to another. They identify the different uses of robotic devices.
Curated OER
Air Pollution
In this pollution worksheet, students read about how air pollution is created and the harmful products that come out of a car exhaust. Then students complete 9 short answer questions.
National Academies of Sciences, Engineering, and Medicine
The National Academies: Emerging Technologies: Hydrogen Fuel Cells
The advantages and disadvantages of hydrogen fuel cell technology as a source for energy production are outlined. There is still much to be done in research and development before this energy source can be marketed widely.
![The Engineering Place: Fuel Cell Experimentation [Pdf] Lesson Plan](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "The Engineering Place: Fuel Cell Experimentation [Pdf] Lesson Plan")
NC State University
The Engineering Place: Fuel Cell Experimentation [Pdf]
A set of four experiments for learning how hydrogen fuel cells work and how to use them.
US Department of Energy
U.s. Department of Energy: Fuel Cell Technologies Program: Fuel Cell Animation
A series of animated illustrations show how a polymer electrolyte membrane fuel cell works. PEM fuel cells are the most common type used in flex-fuel vehicles.
US Department of Energy
U.s. Department of Energy: Energy Efficiency: Fuel Cell Technologies Program
Information and analysis on hydrogen and fuel cells.
Wikimedia
Wikipedia: Fuel Cell
A detailed Wikipedia encyclopedia article on fuel cells explains what they are, the controversies in the use of hydrogen as a fuel, and practical problems. There is also a lengthy section on the five generally recognized types of fuel...
Other
Canadian Centre for Energy Information: What Are Fuel Cells?
The basic concept of fuel cells is explained. Facts about the hydrogen and fuel cell industry in Canada are provided.
PBS
Pbs Teachers: Scientific American: Future Car: Fuel Cells
Investigate the innovations surrounding fuel cell technology and the potential use of hydrogen as an automobile power source. Generate hydrogen gas by splitting water in a process called electrolysis.
US Energy Information Administration
U.s. Eia Energy Kids: Energy Sources: Hydrogen
Comprehensive overview of the use of hydrogen as a source of energy. Learn what it is, how it is produced, its uses, and much more.
US Department of Energy
U.s. Department of Energy: Energy Efficiency and Renewable Energy
Access to information, policy initiatives, advice, and analysis on issues of energy efficiency and renewable energy, from the U.S. Department of Energy. Its network is responsible for tracking the technological, economic, and...
Other
Texas Comptroller of Public Accounts: The Energy Report: Hydrogen [Pdf]
Chapter 22 of a report on the energy industry in Texas. It looks at hydrogen as an energy source, its history, and uses. The economic impact of the hydrogen energy sector in Texas is described, the consumption of hydrogen, methods of...
TeachEngineering
Teach Engineering: Hydrogen Oxygen Reaction Lab
This lab exercise exposes students to a potentially new alternative energy source-hydrogen gas. Student teams are given a hydrogen generator and an oxygen generator. They balance the chemical equation for the combustion of hydrogen gas...
University of Wisconsin
The Why Files: Batteries Not Included
A good online article from The Why? Files about an inventor who is perfecting a fuel cell to operate (what else?) a cell phone. Interesting, with enough technical stuff to give it some body.
Other
Nmsea: Electrolysis: Obtaining Hydrogen From Water
The New Mexico Solar Energy Association provides an article entitled, "Electrolysis: obtaining hydrogen from water - the basis for a solar-hydrogen economy". The article is medium size in length with pictures and charts throughout to help.
Science Education Resource Center at Carleton College
Serc: Alternative Energy Resources
Society is beginning to recognize the limited supply of fossil fuels. In this project, learners will investigate alternative energy sources. Conservation of resources is discussed and while conservation is an important step, at some...
Other
Mit Technology Review: Tomorrow's Cars
A collection of articles about innovations in automotive technology. Titles include: Prying Open the Prius, Cheaper Fuel Cells, Better than Hybrids, and Free Power for Cars.
TeachEngineering
Teach Engineering: Greenewables
Students form expert engineering teams working for the (fictional) alternative energy consulting firm, Greenewables, Inc. Each team specializes in a form of renewable energy used to generate electrical power: passive solar, solar...